Turczaninowia最新文献_第8页

Evidence of distant hybridization within Central Asian feather grasses (Poaceae: Stipa) 中亚羽草(禾本科:针茅属)的远缘杂交证据

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.7

P. Gudkova, E. Baiakhmetov, M. Nobis

引用次数: 0

Chromosome numbers in some alien plant species of Novosibirsk Region: post III 新西伯利亚地区几种外来植物的染色体数目：后III

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.3

E. Zykova, Tatiana V. Pankova, M. Lomonosova

引用次数: 0

Syntaxonomy and geography of light-coniferous and mixed (Pinus sibirica, Larix sibirica) forests of the Bolshoy Agul River basin (Eastern Sayan, Southern Siberia) Bolshoy-Agul河流域（东萨扬，南西伯利亚）轻型针叶林和混合林（西伯利亚松、西伯利亚落叶松）的系统分类学和地理

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.1

N. Ermakov, M. Polyakova

{"title":"Syntaxonomy and geography of light-coniferous and mixed (Pinus sibirica, Larix sibirica) forests of the Bolshoy Agul River basin (Eastern Sayan, Southern Siberia)","authors":"N. Ermakov, M. Polyakova","doi":"10.14258/turczaninowia.25.2.1","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.1","url":null,"abstract":"The classification of forests in the Bolshoy Agul river basin (Eastern Sayan) was developed using the Brawn-Blanquet method and cluster analysis. Two zonal forests categories in North Asia – boreal forests of the Vaccinio–Piceetea Br.-Bl. in Br.-Bl. et al. 1939 and hemiboreal forests of the Rhytidio–Laricetea Korotkov et Ermakov 1999 were revealed. Boreal coniferous forests are represented dominantly by two orders of the East Siberian-Mongolian type – Ledo–Laricetalia Ermakov et Alsynbayev 2004 and Lathyro–Laricetalia Ermakov et al. 2002. The first order includes alliance Pino sibiricae–Laricion Ermakov et Alsynbayev 2004 and two associations – Carici globularis–Pinetum sibiricae ass. nov. and Linnaeo–Pinetum sibiricae ass. nov. occurring on long-term frozen soils with different moisture regimes. The second order of the East Siberian-Mongolian type is represented by community Senecio nemorensis – Larix sibirica(Rhododendro–Laricion Ermakov in Krestov et al. 2009). The third order of boreal forests – Piceo obovatae–Pinetalia sibiricae Ermakov 2013 represents extra-zonal communities of the Ural-Siberian geographical type occurring in the moderately warm habitats. Hemiboreal light-coniferous forests of the East Siberian-Mongolian type (class Rhytidio–Laricetea Korotkov et Ermakov 1999, alliance Festuco–Laricion Korotkov et Ermakov ex Ermakov et al. 2000, Campanulo turczaninovii–Laricetum sibiricae ass. nov.) are locally found in the driest sites. The results of the classification and comparative plant-geographical analysis make it possible to correct the border between the East Siberian and Euro-Siberian geobotanical subregions as well as the boundaries of districts, provinces and regions in the forest zonation system of Southern Siberia.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47216637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Critical notes on Cruciferae 十字花科注释

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.4

D. German

引用次数: 0

Sexual reproduction in Taraxacum sect. Borealia (Asteraceae, Crepidinae) first documented in the Russian Far East 在俄罗斯远东地区首次记录的蒲公英(Asteraceae, Crepidinae)的有性生殖

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.15

J. Kirschner, Нина Юрьевна Степанова, Мария Борисовна Носова, J. Štěpánek

引用次数: 0

New species to the flora of the Tyumen Region (Western Siberia) 秋明地区植物区系新种（西西伯利亚）

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.11

O. G. Voronova, N. A. Alekseeva, Nataliya V. Khozyainova

引用次数: 0

Structure of the seed coat of the species of Asteraceae. II (tribe Heliantheae) 文章题目菊科植物的种皮结构。II（Helianthae部落）

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.16

E. V. Boyko, E. Novozhilova

{"title":"Structure of the seed coat of the species of Asteraceae. II (tribe Heliantheae)","authors":"E. V. Boyko, E. Novozhilova","doi":"10.14258/turczaninowia.25.2.16","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.16","url":null,"abstract":"We present the study of the structure of the seed coat of 52 species from 31 genera (Acmella, Ambrosia, Aspilia, Balsamorhiza, Blainvillea, Borrichia, Chrysogonum, Clibadium, Delilia, Echinacea, Eclipta, Engelmannia, Helianthella, Helianthus, Heliomeris, Heliopsis, Iva, Lindheimera, Parthenium, Ratibida, Rudbeckia, Sanvitalia, Silphium, Sphagneticola, Synedrella, Synedrellopsis, Tithonia, Verbesina, Xanthium, Zaluzania, Zinnia) of ten subtribes of the tribe Heliantheae of the Asteraceae family. The study of the seed coat structure was carried out by scanning electron microscopy. It has been established that the species of the tribe have a distinctly sculptured or smooth, well-developed testa, which remains until the full maturity of the achenes. The sculpture of the seed surface in most species is determined by the exotesta cells. The several types and subtypes of the structure of exotesta cells due to the degree and type thickening of cell walls were revealed. The sculpture of the surface of the seeds of the species that make up the tribe is diverse. The shape and specifications of the thickening of the walls of the exotesta cells within the genus and subtribe are diverse, as a result, it is not possible to identify the characters inherent in the entire Heliantheae tribe, as well as its subtribes and genera. The division of the Heliantheae tribe into subtribes is not supported by the results of our study. The conservative nature of the characters of the testa cells structure allows to use them in solving problems of taxonomy of genera, phylogenetics, to establish the degree of homogeneity of taxa united in genera and subtribes of the Heliantheae tribe.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43756488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Diversity centers as well as conservation priorities of the genus Onosma L. (Boraginaceae) in Iran 伊朗龙葵属植物多样性中心及保护重点

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.13

Nasab Farzaneh Khajoei, A. Mehrabian

{"title":"Diversity centers as well as conservation priorities of the genus Onosma L. (Boraginaceae) in Iran","authors":"Nasab Farzaneh Khajoei, A. Mehrabian","doi":"10.14258/turczaninowia.25.2.13","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.13","url":null,"abstract":"Conservation of biological diversity is one of the most important issues in conservation biology, so a wide range of quantitative spatial methods have been used to determine the biodiversity hotspots and the conservation priority areas. The main aims of the present study are determining the areas of endemism as well as the centers of diversity of the genus Onosma based on the GIE, IPAs, species richness, and AZE-like criteria approaches, to assess the status and priorities of conservation of the mentioned genus in Iran. Based on the findings of this research, centers of species richness, the main areas of endemism, top-ranked IPAs, and AZE-like criteria are situated in the Zagros ecosystems. The comparison of the four approaches used in this study shows that the IPAs and GIE techniques have succeeded in identifying the most important centers of diversity and endemism of Onosma in Iran. Considering that this genus with a high percentage of endemic species is one of the most important genera of Iranian flora and only 46 % of the IPAs and areas of endemism specified in the research are located in protected areas, identification and protection of the rest of these areas is one of the prevalent measures needed for conservation of Onosma species diversity in Iran.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42802611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

New records of the five alien species from the flora of United Arab Emirates 阿拉伯联合酋长国植物区系五种外来物种的新记录

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.12

M. V. Korshunov, V. Byalt

{"title":"New records of the five alien species from the flora of United Arab Emirates","authors":"M. V. Korshunov, V. Byalt","doi":"10.14258/turczaninowia.25.2.12","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.12","url":null,"abstract":"During floristic research in 2017–2022 in the Emirate of Fujairah in the United Arab Emirates (UAE), the authors discovered new alien species that complement the species composition of the flora of vascular plants in the Emirate and the UAE as a whole. The article presents new records of five alien species previously unknown from the flora of UAE and Fujairah: Gomphrena serrata L. (Amaranthaceae), Portulaca pilosa L., P. grandiflora Hook., P. umbraticolaKunth (Portulacaceae), and Peperomia pellucida (L.) Kunth (Piperaceae). Gomphrena serrata which is rare in the country was found only in one place in the mountainous region of Fujarah, and it is a novelty for the flora of the Arabian Peninsula as a whole, while Portulaca pilosa was observed in several different areas of Fujairah Emirate and is also known for Saudi Arabia, Yemen and Oman. Peperomia pellucida was found only in a single locality in the “Alamarey plant nursery” in Dibba town but in large number of individuals. For every species, synonyms, overall distribution, habitat preferences, affinity and taxonomic remarks as well as the list of localities are given. The herbarium materials were deposited in the Herbarium of the Komarov Botanical Institute (LE, Saint-Petersburg, Russia), duplicates were sent to the Herbarium of Altai State University (ALTB, Barnaul, Russia) and the Scientific Herbarium of Fujairah (FSH, Wadi Wuraya National Park, Fujairah, UAE).","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41552199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Floristic records in the Mangystau region (Western Kazakhstan) 哈萨克斯坦西部Mangystau地区植物区系记录

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.14

A. Imanbayeva, S. Kubentayev, Daniyar T. Alibekov, M. Ishmuratova, A. B. Lukmanov

引用次数: 0